Sun 9/20/15 6:05 PM

Allen (back) returned to practice Sunday, Lou Korac of NHL.com reports.
EDGE Analysis
Allen was removed from practice Saturday for precautionary reasons, and it appears he's fine with his return to practice Sunday. Assuming he remains healthy, Allen is the favorite to start for the Blues in 2015-16, but he'll need to prove the best option with Brian Elliott still breathing down his neck.